[go: up one dir, main page]

GB8514094D0 - Beam alignment system - Google Patents

Beam alignment system

Info

Publication number
GB8514094D0
GB8514094D0 GB858514094A GB8514094A GB8514094D0 GB 8514094 D0 GB8514094 D0 GB 8514094D0 GB 858514094 A GB858514094 A GB 858514094A GB 8514094 A GB8514094 A GB 8514094A GB 8514094 D0 GB8514094 D0 GB 8514094D0
Authority
GB
United Kingdom
Prior art keywords
alignment system
beam alignment
alignment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB858514094A
Other versions
GB2160674B (en
GB2160674A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB8514094D0 publication Critical patent/GB8514094D0/en
Publication of GB2160674A publication Critical patent/GB2160674A/en
Application granted granted Critical
Publication of GB2160674B publication Critical patent/GB2160674B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/22—Spot welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/042—Automatically aligning the laser beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
GB08514094A 1984-06-19 1985-06-04 Beam alignment system for laser welding system Expired GB2160674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/622,296 US4574180A (en) 1984-06-19 1984-06-19 Beam alignment system for laser welding system

Publications (3)

Publication Number Publication Date
GB8514094D0 true GB8514094D0 (en) 1985-07-10
GB2160674A GB2160674A (en) 1985-12-24
GB2160674B GB2160674B (en) 1988-05-25

Family

ID=24493668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08514094A Expired GB2160674B (en) 1984-06-19 1985-06-04 Beam alignment system for laser welding system

Country Status (11)

Country Link
US (1) US4574180A (en)
JP (1) JPS6114094A (en)
KR (1) KR860000120A (en)
BE (1) BE902704A (en)
CA (1) CA1239193A (en)
DE (1) DE3521918A1 (en)
ES (1) ES8702203A1 (en)
FR (1) FR2565868B1 (en)
GB (1) GB2160674B (en)
IT (1) IT1185042B (en)
SE (1) SE461199B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3666262D1 (en) * 1985-10-25 1989-11-16 Interatom Method for soldering metallic catalyst support articles
AU6563986A (en) * 1985-12-06 1987-06-11 Hughes Technology Pty. Ltd. Laser sawmill
US4724298A (en) * 1986-01-23 1988-02-09 Westinghouse Electric Corp. Laser beam alignment and transport system
US4683365A (en) * 1986-03-26 1987-07-28 Westinghouse Electric Corp. Laser beam transport system
US4700044A (en) * 1986-07-31 1987-10-13 Hutchinson Technology Inc. Laser soldering apparatus and method
US4772122A (en) * 1986-08-18 1988-09-20 Westinghouse Electric Corp. Alignment technique for laser beam optics
JPS6475193A (en) * 1987-09-16 1989-03-20 Fanuc Ltd Beam bender for laser beam machining
US4917083A (en) * 1988-03-04 1990-04-17 Heraeus Lasersonics, Inc. Delivery arrangement for a laser medical system
US4927226A (en) * 1989-03-27 1990-05-22 General Electric Company Multiplexer for high power CW lasers
US5011282A (en) * 1989-11-16 1991-04-30 Amada Company, Limited Laser beam path alignment apparatus for laser processing machines
IT1240515B (en) * 1990-07-27 1993-12-17 Prima Ind Spa ADJUSTMENT DEVICE TO ALIGN A LASER RADIUS ACCORDING TO A PERFORMANCE REFERENCE LINE
US5196671A (en) * 1990-08-17 1993-03-23 Siemens Aktiengesellschaft Device and process for the laser welding of a tube
DE4115562A1 (en) * 1990-08-17 1992-02-20 Siemens Ag DEVICE AND METHOD FOR LASER WELDING A TUBE
US5235607A (en) * 1990-12-27 1993-08-10 Mitsui Petrochemical Industries, Ltd. Solid-state laser device and machining apparatus
US5179261A (en) * 1991-09-17 1993-01-12 Combustion Engineering Inc. Split beam laser welding system
US5728992A (en) * 1996-02-29 1998-03-17 Westinghouse Electric Corporation Apparatus and method for real time evaluation of laser welds especially in confined spaces such as within heat exchanger tubing
US5658475A (en) * 1996-03-11 1997-08-19 International Business Machines Corporation Apparatus for laser texturing disks
US6123249A (en) * 1998-04-29 2000-09-26 Lockheed Martin Corp. Planishing apparatus and method
US20050121425A1 (en) * 2002-04-24 2005-06-09 Linde Aktiengesellschaft Scanner welding device comprising a vat and an inert gas supply
DE10344225A1 (en) * 2003-09-24 2005-04-21 Mtu Aero Engines Gmbh Method and device for welding components
US7820936B2 (en) * 2004-07-02 2010-10-26 Boston Scientific Scimed, Inc. Method and apparatus for controlling and adjusting the intensity profile of a laser beam employed in a laser welder for welding polymeric and metallic components
TWI320602B (en) * 2006-03-23 2010-02-11 Prime View Int Co Ltd E-ink display and method for repairing the same
US8212177B2 (en) * 2007-08-15 2012-07-03 Caterpillar Inc. Variable focus laser machining system
TWI666680B (en) * 2010-06-04 2019-07-21 美商通路實業集團國際公司 Inductively coupled dielectric barrier discharge lamp assembly and system and method thereof
JP5293791B2 (en) * 2011-09-27 2013-09-18 三星ダイヤモンド工業株式会社 Laser processing apparatus and processing method of workpiece using laser processing apparatus
DE102013105881A1 (en) * 2013-06-06 2014-12-11 Jenoptik Automatisierungstechnik Gmbh Devices for connecting two workpiece parts by means of laser transmission welding
CN106392312B (en) * 2016-11-02 2018-08-14 莆田学院 A fiber laser processing device
CN106392306B (en) * 2016-11-02 2018-07-24 莆田学院 A kind of optical-fiber laser processing light path system
CN106392315B (en) * 2016-11-02 2018-07-24 莆田学院 A kind of femtosecond laser processing light path system
CN106392308B (en) * 2016-11-02 2018-07-24 莆田学院 A kind of femtosecond laser processing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125755A (en) * 1977-06-23 1978-11-14 Western Electric Co., Inc. Laser welding
JPS55109589A (en) * 1979-02-16 1980-08-23 Hitachi Ltd Laser welding method utilizing elevation of lens
US4429211A (en) * 1982-08-02 1984-01-31 United Technologies Corporation Laser pipe welding system for nonstationary pipe
US4518843A (en) * 1982-09-01 1985-05-21 Westinghouse Electric Corp. Laser lens and light assembly
BE896293A (en) * 1983-03-28 1983-09-28 Centre Rech Metallurgique Laser beam position and direction adjustment device - has two translationally-movable and one rotationally-movable plane mirrors

Also Published As

Publication number Publication date
ES544071A0 (en) 1986-12-16
SE8502831D0 (en) 1985-06-07
FR2565868A1 (en) 1985-12-20
SE8502831L (en) 1985-12-20
ES8702203A1 (en) 1986-12-16
CA1239193A (en) 1988-07-12
JPS6114094A (en) 1986-01-22
US4574180A (en) 1986-03-04
IT8521170A0 (en) 1985-06-14
SE461199B (en) 1990-01-22
JPH036874B2 (en) 1991-01-31
BE902704A (en) 1985-12-19
GB2160674B (en) 1988-05-25
IT1185042B (en) 1987-10-28
GB2160674A (en) 1985-12-24
FR2565868B1 (en) 1988-11-25
KR860000120A (en) 1986-01-25
DE3521918A1 (en) 1985-12-19

Similar Documents

Publication Publication Date Title
GB8514094D0 (en) Beam alignment system
IL77455A (en) Cardiosynchronizing system
GB8507701D0 (en) Facimile system
DE3569066D1 (en) Laser positioning system
GB8520193D0 (en) Reorienter system
GB8518982D0 (en) Electromedial system
GB8516395D0 (en) Optical system
GB8526781D0 (en) Optical system
GB8527187D0 (en) Video-steroscopic-image-producing system
GB8502988D0 (en) Beam delivery system
GB2502938B (en) Optical systems
DE3563567D1 (en) Hyperhemispherical radiation system
GB8510134D0 (en) Laser imaging system
GB8518624D0 (en) Beam
CS296184A1 (en) System plynoveho chlazeni aktivniho zeleza statoru turboalternatoru
GB8401175D0 (en) Beam coupling
GB8519139D0 (en) Beam support
GB8524016D0 (en) Side-lay system
GB8502592D0 (en) Construction system
GB8418445D0 (en) Beam formwork system
GB2138183B (en) Multi-procesor system
CA52439S (en) Construction beam
AU95889S (en) Beam
GB8421150D0 (en) Optical system
CS117184A1 (en) Skrinovy konstrukcni system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920604